Southwestern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NST 15 November 2026
Today Tonight and Monday.
Wind west 25 knots veering to northwest 15 to 20 Monday afternoon then increasing to northwest 25 Monday evening.
Showers.
Waves
Issued 06:00 AM NST 15 November 2026
Today Tonight and Monday.
Seas 2 to 3 metres building to 3 to 4 this afternoon then
subsiding to 2 to 3 Monday afternoon.
Extended Forecast
Issued 03:00 AM NST 15 November 2026
Tuesday
Wind northwest 25 knots backing to west 15 to
20 in the morning.
Wednesday
Wind west 25 knots.
Thursday
Wind west 25 knots veering to northwest 15 to
20.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.Iceberg Bulletin
Southwestern Grand Banks
Issued 1:30 PM EST 14 November 2026Iceberg Limit
Iceberg limit at 0000 UTC 15 Nov estimated from Labrador near 5200N5600W to 5145N 5500W to 5215N 5030W to 5330N 5015W to 6000N 5800W to
6125N 5445W to 5915N 4700W then eastward.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 1:30 PM EST 14 November 2026Iceberg Limit
Iceberg limit at 0000 UTC 15 Nov estimated from Labrador near 5200N5600W to 5145N 5500W to 5215N 5030W to 5330N 5015W to 6000N 5800W to
6125N 5445W to 5915N 4700W then eastward.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NST 15 November 2026 Today Tonight and Monday At 10:00 a.m. NST today quasi-stationary low 980 mb located eastof Funk Island Bank.
Marine Weather Statement
Issued 9:43 AM NST 15 November 2026 An intensifying low pressure system east of Funk Island Bank willremain nearly stationary before slowly drifting further eastward on
Monday afternoon. Strong to gale force northerlies to westerlies will
develop in the wake of the low this afternoon.
Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle - eastern half, Belle Isle Bank, Funk Island
Bank, Northern Grand Banks, and Southeastern Grand Banks.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - northeastern half
- Banquereau - southwestern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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